EP1853500B1 - Vorrichtung - Google Patents

Vorrichtung Download PDF

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Publication number
EP1853500B1
EP1853500B1 EP05788807A EP05788807A EP1853500B1 EP 1853500 B1 EP1853500 B1 EP 1853500B1 EP 05788807 A EP05788807 A EP 05788807A EP 05788807 A EP05788807 A EP 05788807A EP 1853500 B1 EP1853500 B1 EP 1853500B1
Authority
EP
European Patent Office
Prior art keywords
carousel
objects
conveying units
carousels
relation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Not-in-force
Application number
EP05788807A
Other languages
English (en)
French (fr)
Other versions
EP1853500A1 (de
Inventor
Alessandro Balboni
Maurizio Borgatti
Fiorenzo Parrinello
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sacmi Imola SC
Original Assignee
Sacmi Imola SC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sacmi Imola SC filed Critical Sacmi Imola SC
Priority to EP08168863A priority Critical patent/EP2017202A1/de
Publication of EP1853500A1 publication Critical patent/EP1853500A1/de
Application granted granted Critical
Publication of EP1853500B1 publication Critical patent/EP1853500B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/84—Star-shaped wheels or devices having endless travelling belts or chains, the wheels or devices being equipped with article-engaging elements
    • B65G47/846—Star-shaped wheels or wheels equipped with article-engaging elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/06—Making preforms by moulding the material
    • B29B11/12—Compression moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
    • B29C31/042—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds
    • B29C31/048—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds the material being severed at the dispensing head exit, e.g. as ring, drop or gob, and transported immediately into the mould, e.g. by gravity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/04—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds
    • B29C43/06—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds continuously movable in one direction, e.g. mounted on chains, belts
    • B29C43/08—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds continuously movable in one direction, e.g. mounted on chains, belts with circular movement, e.g. mounted on rolls, turntables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/34—Feeding the material to the mould or the compression means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/28—Blow-moulding apparatus
    • B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
    • B29C49/36—Blow-moulding apparatus having movable moulds or mould parts rotatable about one axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4205—Handling means, e.g. transfer, loading or discharging means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/6409—Thermal conditioning of preforms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/6409—Thermal conditioning of preforms
    • B29C49/6427—Cooling of preforms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/02—Thermal after-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/80—Turntables carrying articles or materials to be transferred, e.g. combined with ploughs or scrapers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • B29C2035/1658—Cooling using gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/34—Feeding the material to the mould or the compression means
    • B29C2043/3466—Feeding the material to the mould or the compression means using rotating supports, e.g. turntables or drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/34—Feeding the material to the mould or the compression means
    • B29C2043/3477—Feeding the material to the mould or the compression means centrally fed, e.g. feeding the material in the center of the mould turntables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C2043/3676—Moulds for making articles of definite length, i.e. discrete articles moulds mounted on rotating supporting constuctions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/78—Measuring, controlling or regulating
    • B29C2049/7874—Preform or article shape, weight, defect or presence
    • B29C2049/7876—Defects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/22—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at neck portion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/24—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at flange portion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/26—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at body portion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/28—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at bottom portion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3024—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3056—Preforms or parisons made of several components having components being compression moulded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/6409—Thermal conditioning of preforms
    • B29C49/6427—Cooling of preforms
    • B29C49/643—Cooling of preforms from the inside
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/6409—Thermal conditioning of preforms
    • B29C49/6427—Cooling of preforms
    • B29C49/6435—Cooling of preforms from the outside
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/258—Tubular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2001/00—Articles provided with screw threads

Definitions

  • the invention relates to an apparatus for moving objects, in particular apparatus for moving objects through a rotatable carousel provided with operating means arranged for interacting with the above-mentioned objects, according to the preamble of claim 1.
  • Such apparatuses can be used, inter alia, in the field of moulding objects made of plastics, in the field of cooling objects made of plastics after the moulding thereof, in the field of labelling objects, in the field of filling of containers, in the field of applying caps to containers, in the field of decorating objects and in the field of thermal treatment/conditioning of objects.
  • Apparatuses are known for moulding objects made of plastics comprising a carousel rotatable around a rotation axis and peripherally provided with a plurality of moulds arranged in such a way as to be angularly equidistant.
  • Each mould comprises a die and a punch that are movable towards, and away from, each other parallel to the rotation axis of the carousel.
  • Each die is provided with a cavity into which a dose of pasty plastics is introduced that is compressed by the respective punch.
  • the mould is kept closed for a certain period of time in such a way that the shape of the object stabilises whereas the carousel is rotated.
  • the stabilizing step of the shape requires considerable time and occurs whilst the carousel travels along a rotation angle that is greater than the rotation angle travelled by the carousel during the extracting step of the moulded objects and the inserting step of a dose.
  • the known apparatuses comprise a dose inserting zone and an objects removing zone, which zones are arranged near to each other, in such a way that a dose - and the object obtained therefrom - perform a rotation substantially corresponding to a complete revolution of the carousel.
  • US 6308816 discloses an apparatus according to the preamble of claim 1, having indexing system for rotary orienters for positioning articles so that a feature of each article is facing in the same predetermined direction and further operations may be accurately performed on the articles.
  • the apparatus comprises a support frame to which is mounted a central column that is rotatable about its axis by a rotating means. A plate is mounted to the central column.
  • the apparatus has stations, each station comprising a turtable that is attached to a spindle.
  • the spindle is mounted to the plate by a radial bearing, which is used to stabilize the spindle and permits it to rotate freely within the radial bearing.
  • An object of the invention is to improve the systems for transferring objects.
  • a further object is to obtain apparatuses having limited overall dimensions that are able to move objects by means of rotatable carousels.
  • a further objects is to obtain apparatuses comprising rotatable carrousels for moving objects that have high productivity and enable objects to be retained on the rotatable carousels for considerably periods.
  • an apparatus comprising carousel, means, operating devices associated with said carousel means and arranged for interacting with objects and conveying units supported by said carousel means and movable in relation to said carousel means to transfer said objects, characterised in that each of said conveying units supports a plurality of said operating devices.
  • the apparatus in fact enables a plurality of objects to be treated without it being necessary to provide a rotatable carousel having a great diameter.
  • a machine 1 of the known type for moulding objects, for example caps or preforms of containers, by compression of plastics is shown schematically.
  • the machine 1 comprises a carousel support 3 that is rotatable around a rotation axis A thereof and is provided with a plurality of moulds 4 distributed over angular intervals of constant degree along a peripheral zone of the carousel support 3.
  • an apparatus 2 comprising a carousel 5 is shown, which carousel 5 is rotatable around a rotation axis B, on which a plurality of conveying units 170 is provided rotatably supported thereupon.
  • the conveying units 170 may comprise a plurality of further carousels 6 rotatably supported on the carousel 5 and rotating around respective further rotation axes C.
  • the carousel 5 can be angularly indexed or continuously rotated.
  • each of the further carousels 6 can be angularly indexed or continuously rotated.
  • Each of the further carousels 6 is provided with a plurality of housings 7, arranged at preferably constant angular intervals on the periphery of the further carousels 6, at which operating means can be assembled, such as, for example, the moulds 4.
  • the apparatus 2 thus enables the same productivity of the machine 1 to be obtained with a noticeably smaller space requirement.
  • a dose 40 is deposited ( Figure 30 ) in a mould 4 of each of the further carousels 6, in particular a first dose is inserted into a first mould of a first further carousel 6.
  • a moulded object is removed from the first mould of the first further carousel to enable a still further dose to be inserted into the first mould.
  • the apparatus 2 enables a cooling and shape stabilising step of the moulded objects to be achieved that has a very long duration, for example substantially the same as that of a corresponding cooling and shape stabilising step that is obtainable with the machine 1, although resulting, for the same productivity, in decidedly smaller overall dimensions.
  • the further carousels 6 can be positioned substantially radially on the carousel 5.
  • the further rotation axes C are arranged substantially parallel to the main carousel 5, the further carousels 6 being arranged along diametral planes of the carousel 5.
  • the further carousels 6 may be arranged in such a way that the respective further rotation axes C are positioned substantially radially in relation to the carousel 5.
  • the conveying units 100 may comprise, instead of the further carousels 6, loop conveying units 171 each of which is provided with a loop flexible element 172, for example a belt, or a chain, made taut between a first rolling element 173 and a second rolling element 174, one of which is motorized.
  • loop conveying units 171 each of which is provided with a loop flexible element 172, for example a belt, or a chain, made taut between a first rolling element 173 and a second rolling element 174, one of which is motorized.
  • more than two rolling elements can be provided.
  • the first rolling element 173 is rotatable around first rotation axis means A1, whereas the second rolling element 174 is rotatable around second rotation axis means A2.
  • the loop flexible element 172 is positioned in such a way that the first rotation axis means A1 and the second rotation axis means A2 are arranged substantially parallel to the rotation axis B.
  • the first rolling element 173 is arranged near to a peripheral zone 175 of the carousel 5, whereas the second rolling element 174 is arranged near to a central zone 176 of the carousel 5, the first rotation axis means A1 and the second rotation axis means A2 being positioned in such a way as to define a diametral plane of the carousel 5.
  • the loop flexible element 172 is positioned in such a way as to define a diametral plane of the carousel 5.
  • the first rolling element 173 is arranged near to a peripheral zone 175 of the carousel 5, whereas the second rolling element 174 is arranged near to a central zone 176 of the carousel 5, the first rotation axis means A1 and the second rotation axis means A2 being positioned in such a way as to define a plane substantially parallel to the carousel 5.
  • the apparatus although having modest dimensions, can receive a great number of objects.
  • both the first rolling element 173 and the second rolling element 174 of each loop conveying unit 171 are positioned near to the peripheral zone 176, the second rolling element 174 being aligned on and overlapping the first rolling element 173.
  • the loop flexible element 172 is positioned in such a way as to have a first branch 177 facing the peripheral zone 175 and a second branch 178 facing the central zone 176.
  • the first rotation axis means A1 and the second rotation axis means A2 are arranged substantially radially in relation to the carousel 5, so as to define a diametral plane of the carousel 5.
  • Such apparatuses may move a plurality of objects, whilst maintaining a very reduced plan dimension.
  • Such apparatuses are consequently particularly suitable for being installed inside environments that, since not having a significant surface extent, require a very careful exploitation of the internal space.
  • an embodiment of the apparatus 2 comprising a carousel 5 on which twelve further carousels 6 are rotatably supported, each peripherally provided with twelve moulds 4 distributed at preferably constant angular intervals.
  • the apparatus 2 is provided with two supplying devices 8 that supply the carousel 5 at two zones D thereof that are diametrically opposite each other.
  • Each supplying device 8 is provided with flexible supplying means 22, comprising a first discoidal element 9' and a second discoidal element 9".
  • the first discoidal elements 9' and the second discoidal elements 9" are rotatable, in a rotating direction L, around rotation axes E, and a flexible supplying element 10 is partially wound on them.
  • the first discoidal elements 9' and the second discoidal elements 9" are positioned in such a way as to partially overlap a peripheral portion of the carousel 5 so as to be able to interact with the further carousels 6.
  • a plurality of containing portions 11 is provided that are equidistant from one another, which receive a dose 40 of plastics in pasty state.
  • the first discoidal elements 9' and the second discoidal elements 9" are peripherally provided with recess elements 12 that are angularly equidistant and positioned in such a way that each recess element 12, during rotation of the first discoidal element 9' and of the second discoidal element 9", partially receives in the inside thereof a respective containing portion 11.
  • the flexible supplying element 10 comprises a branch 43 partially wound around a cylindrical surface K, which surface K is concentric with the rotation axis B, in such a way that the branch 43 extends along a portion of the trajectory travelled by the moulds 4 inside which the doses 40 have to be inserted.
  • the further rotatable carousels 6 are arranged peripherally on the carousel 5, in such a way that each mould 4 can receive from a containing portion 11 a dose 40 of plastics.
  • the carousel 5 is provided, along a peripheral edge 14 thereof, with a plurality of notches 15 spaced uniformly apart from one another and shaped so as to be able to receive objects 16 that have been formed in the moulds 4.
  • arm elements 17 are arranged that are rotatably connected to the peripheral edge 14.
  • Each arm element 17 is associated with a corresponding further carousel 6 and can be rotated around an axis F thereof, parallel to the rotation axis B.
  • Each arm element 17 moves an object 16 away from a first position, in which the object 16 is arranged inside a mould 4 of a further carousel 6 corresponding to the arm element 17, to a second position, in which the object 16 is arranged inside a notch 15 adjacent to the arm element 17.
  • Each arm element 17 is movable tangentially in relation to the carousel 5 towards, and away from, the notches 15. Furthermore, each arm element 17 is movable radially in relation to the carousel 5 towards, and away from, the further carousels 6.
  • first notch 15a arranged downstream of the arm element 17 in relation to a rotating direction M of the carousel 5 and a second notch 15b arranged upstream of the arm element 17 in relation to the rotating direction M of the carousel 5.
  • the number of notches 15 is double the number of further carousels 6.
  • the total number of notches 15 is equal to the product of the number of further carousels 6 for the number of supplying devices 8.
  • the moulded objects 16 can be kept on the carousel 5 for a prolonged period, i.e. whilst the carousel 5 performs a plurality of revolutions around the rotation axis B.
  • the arm elements are extendible along a longitudinal dimension thereof, in such a way as to be able to deposit the moulded objects 16 in notches 15 more or less distant from the zone at which the arm elements 17 are rotatably supported on the carousel 5.
  • the apparatus 2 comprises, furthermore, a removing wheel 18, which removes from the gaps 15 the moulded objects 16 to convey the latter to a collection station.
  • the removing wheel 18 is tangential to the carousel 5 and is rotatable around a further rotation axis G, arranged substantially parallel to the rotation axis B.
  • the removing wheel 18, at a further peripheral edge 19 thereof, is provided with seats 20 that are spaced substantially uniformly from one another, said seats 20 being arranged for receiving the moulded objects 16.
  • the removing wheel 18 is rotated in such a way that each seat 20 receives an object 16 from a notch 15.
  • the apparatus comprises, instead of the removing wheel 18, flexible removing means that is shaped like the flexible supplying means 22 disclosed above and provided with a flexible removing element that removes the moulded objects 16 from the further carousels 6.
  • the containing portions 11 are supplied in succession with doses 40 of plastics from dispensing nozzle means 13 whereas the carousel 5 is rotated in a continuous manner in the rotating direction M, opposite a rotating direction L of the first discoidal elements 9' and of the second discoidal elements 9".
  • a first containing portion 11a reaches a transferring position H in which it releases the dose 40 contained therein to a first mould 4a of a first further carousel 6a.
  • a second further carousel 6b arranged upstream of the first further carousel 6a reaches the vicinity of the first discoidal element 9' in such a way that a further first mould 4b associated therewith receives another dose 40 from a second containing portion 11b that is adjacent to the first containing portion 11a and is arranged upstream of the latter in relation to the advancing direction of the flexible supplying element 10.
  • each further carousel 6 receives a dose 40 inside a mould 4 of the moulds associated therewith.
  • Each further carousel 6, after receiving a dose 40 into a mould 4 thereof, is rotated by one angular step in such a way as to prepare a further mould 4, adjacent to the one that has just been supplied with the dose 40, to receive a further dose 40.
  • each further carousel 6 receives a further dose inside a further mould 4 of the moulds associated therewith.
  • each arm element 17 extracts an object from a mould 4 and positions the object in the first notch 15a.
  • each arm element 17 extracts a further object from a mould 4 and positions it in the second gap 15b.
  • each mould 4 is able to mould two objects 16 for each revolution of the carousel 5.
  • mould 4 for compression moulding of plastics is shown, which mould 4 comprises a die 42, suitable for receiving in the inside thereof a dose 40 of plastics in pasty state, and a punch 41 that can be driven towards, and away from, the die 42 by means of a driving device that is not shown.
  • an apparatus 1 comprising a supply 44 carousel of the known type.
  • the further carousels 6 may be supplied by the transferring device shown in international patent application WO 95/32086 .
  • a transferring device 77 is shown, which is arranged for removing doses 40 from an extruder 78 and transferring the doses 40 to a further carousel 6.
  • the transferring device 77 can be used to associate with the further carousels 6 not only doses 40 but also objects of any type in relation to the operations that have to be conducted whilst such objects are on the further carousels.
  • the transferring device 55 can also be used to remove objects from the further carousels 6.
  • the transferring device 77 comprises a plurality of transferring elements 80 each of which is suitable for containing a dose 40 and transferring the dose 40 to the cavity of a die 81 of a mould 4.
  • the transferring device 77 comprises moving means suitable for moving in succession the transferring elements 80, which comprise a circular support 79, arranged on a substantially horizontal plane, rotating in synchrony with carousel 5, around a shaft 82 arranged substantially vertically.
  • the moving means furthermore comprises a plurality of mechanisms 83, each of which has a respective transferring element 80 to a free end thereof.
  • Each mechanism 83 is provided with two degrees of freedom in relation to the circular support 79 and furthermore comprises coupling means suitable for defining movement thereof in relation to the angular position of the circular support 79.
  • each mechanism 83 consists of an articulated arm having two members pivoted together, a first member 83a of which is hinged at one end thereof to the circular support 79, and by a further end opposite the aforementioned end to a second member 83b, which comprises a free end that carries a corresponding transferring element 80.
  • the coupling means comprises, for the first members 83a of the mechanisms 83, a first fixed track 84 acting on driven means (first idle wheels 85) carried by the first members 83a and, for the second members 83b, a second fixed track 86 acting on further driven means (second idle wheels 87) carried by the second members 83b, in such a way as to univocally define the movement of the transferring elements 80 during each rotation revolution of the circular support 79.
  • the first fixed track 84 and the second fixed track 86 cause suitable points of the first members 83a and of the second members 83b, respectively, to follow respective paths.
  • the position of the first members 83a and of the second members 83b is defined in relation to the circular support 79 in an univocal manner, and thus in an univocal manner, in combination with movement of the circular support 79, movement of the mechanisms 83 and therefore the trajectory P2 travelled by the transferring elements 80 and the movement thereof along the trajectory P2 are defined.
  • each mechanism 83 comprises a first member 83a, pivoted at an end thereof on the circular support 79 (by a pivot 88), and a second member 83b that carries a transferring element 80 at a free end thereof.
  • the second member 83b is coupled in a prismatic manner to the first member 83a, i.e. it is coupled with the possibility of sliding axially (without any other movement) in relation to the first member 83a, which is sleeve-shaped or guide-shaped.
  • a second fixed track 86 is provided that acts on driven means (first idle wheels 85) carried by levers 89 fixed to the first members 83a and a second fixed track 86 acting on further driven means (second idle wheels 87) carried by ends of the second members 83b.
  • each mechanism 83 comprises an articulated arm having a first member 83a and a second member 83b pivoted together.
  • the first member 83a is pivoted at an end on the circular support 79 and the second member 83b carries a transfer element 80.
  • Each mechanism 83 furthermore comprises a third member 90 having an end hinged on the circular support 79 and a further end hinged on the second member 83b, in such a way that the circular support 79, the first member 83a, the second member 83b and the third member 83 form an articulated quadrilateral.
  • Each mechanism 83 comprises a driven element (a third idle wheel 91) pivoted on the articulated axis between the articulation axis between the first member 83a and the second member 83b and bilaterally caused to slide on a third fixed track 92. Sliding of the third idle wheel 91 on the third fixed track 92 univocally defines, in combination with the rotation of the circular support 79, the trajectory P2 travelled by the transferring elements 80.
  • each mechanism 83 comprises a fourth member 93 carried by the circular support 79 and coupled with the latter by a coupling that has a single degree of freedom.
  • each fourth member 93 carries at the external end thereof a respective transferring element 80 and is coupled in a prismatic manner with a sleeve 94 fixed to the circular support 79, in relation to which it can slide axially.
  • the fourth member 93 can be hinged on the circular support 79 with a coupling having a single degree of freedom.
  • a fourth fixed track 95 is provided on which driven means are slidable (fourth idle wheels 96) hinged on the fourth member 93 in such a way as to univocally define the trajectory P2 travelled by the transferring elements 80 during each rotation revolution of the circular support 79.
  • each transferring element 80 whilst it travels the portion T1, is in a coaxial position and above the cavity of a die 81 and transfers the doses 40 to the aforementioned cavity.
  • a relatively long time is made available (depending on the rotation speed of the carousel 5 and the length of the portion T1) during which it is possible to carry out the transferring of each dose to a respective cavity, whereas the transferring element 80, in which the dose 40 is initially received, overlaps the cavity and is coaxial with the latter.
  • the further trajectory P3 can have any path, for example, it may comprise a rectilinear portion, along which the portion T1 is also defined.
  • the apparatus 2 furthermore comprises a further transferring device 150 that transfers the doses from the extruder 78 to the transferring elements 80.
  • the further transferring device 150 comprises a plurality of handling elements 152, each of which is provided with a concave internal surface 153 with a "C"-shaped cross section intended to come into contact with the doses 40.
  • the internal surface 153 is shaped in such a way as to define a channel, which is open on a side, to accompany the doses 40 by making the latter flow in contact with the internal surface 153.
  • the further transferring device 150 comprises moving means that drive the handling elements 152 so that the latter remove the doses 40 from the extruder 78 and arranged the doses 40 one at a time in the transferring elements 80.
  • the moving means comprises a circular support plate 154 that rotates, in synchrony with the carousel 5, around a vertical shaft coaxial with the shaft 82 of the circular support 79 (or around a shaft 155 that is far from the shaft 82, as in the embodiment shown in Figure 17 ).
  • the handling elements 152 are fixed to a peripheral zone of the support plate 154.
  • the handling elements 152 travel along a still further trajectory P4, in such a way that the internal surfaces 153 move on a substantially horizontal plane, below and near to a dispensing outlet of the extruder.
  • the still further trajectory P4 travelled by the handling elements 152 is circular and a portion thereof defines a further portion (indicated as T2 in Figures 15 , 16 , 17 and 18 ) that coincides with a further portion of the trajectory P2 travelled by the transferring elements 80.
  • Each handling element 152 while travelling along the further portion T2, is in a coaxial position and above a transferring element 80 and deposits a dose 40 in the latter.
  • an apparatus 2 comprising a carousel 5 on which moulds 4 are installed for compression moulding of plastics, which moulds 4 are advanced along a circular trajectory P.
  • the apparatus comprises moving means 100 arranged for applying a component of an object to be moulded, consisting, for example, of an insert 103 (shown in perspective view in Figure 23 ), to a lower end 101 of a punch 102 suitable for penetrating the cavity of a die underneath, which is not shown.
  • the insert 103 is made of relatively stiff material and is pressed into the mould 4 together with one or more doses of plastics inserted into the die.
  • the insert 103 is applied to the lower end 101, which has a shape that is complementary to that of the internal surface of the insert, and is then compressed into the cavity of the mould inside which a dose of plastics has been inserted.
  • the moving means 100 supply the moulds 4 with doses 40.
  • the moving means 100 can furthermore be used to remove a moulded object from the moulds 4 to deliver the moulded object to a removing device.
  • the inserts 103 are first supplied by a rotating loading device 104 to a supplying device 105 located in a fixed position to the side of the carousel 5.
  • a further supplying device 106 of known type is located downstream of the supplying device 105 in relation to the rotating direction of the carousel 5, that supplies the carousel 5 with the doses 40.
  • the further supplying device is shaped in such a way as to deliver the doses 40 to the moving means 100.
  • the moving means 100 comprises a plurality of moving elements 107, each of which is associated with a respective mould 4 so as to be movable with the latter along the trajectory P and is furthermore movable in relation to the mould 4.
  • Each moving element 107 comprises a removing head 108 that removes the inserts 103 one at a time from the supplying device 105.
  • the removing head 108 comprises an arm 109 having at the free end thereof a concave seat 110 shaped so as to embrace the insert 103 with an arc of about 180 degrees.
  • Each moving element 107 comprises a device that moves the removing head 108 in relation to the corresponding mould 4, between a first operating position E1, shown in Figures 20 and 22 , in which the removing head 108 is placed outside the cavity of the mould 4 to receive an insert 103 from the supplying device 105, and a second operating position E2, shown in Figures 21 and 22 , in which the removing head 108 delivers the insert 103 to the mould 4.
  • the arm 109 is fixed to the lower end of a stem 111 that is supported by a bush 112 to which the stem 111 is coupled axially while being free to rotate around the axis thereof.
  • An idle wheel 113 is pivoted on the bush 112, which idle wheel 113 has an axis arranged on a substantially horizontal plane and radially in relation to the rotating axis of the carousel 5.
  • the idle wheel 113 slides inside a first fixed track 115 fixed to a peripheral portion 114 of the carousel 5, that affects the entire circumference thereof.
  • the first track 115 defines a trajectory extending on a cylindrical surface the axis of which coincides with the rotating axis of the carousel 50.
  • the trajectory deviates from a horizontal plane at a zone in which the transferring of the insert 103 on the carousel 5 occurs.
  • the conformation of the aforementioned trajectory determines vertical shifts of the wheel 113 and with it corresponding vertical shifts of the bush 112 and, accordingly, of the stem 111 and of the arm 109.
  • An upper portion 116 of the stem 111 that protrudes above from the bush 112, is provided with axial grooves that engage in corresponding grooves obtained inside a hollow body 117.
  • the stem 111 when rotating, is then coupled with the hollow body 117, while being free to run axially in relation thereto.
  • the hollow body 117 is connected by bush means 118 to the peripheral portion 114 with the sole degree of freedom to rotate around the axis of the hollow body 117.
  • a first lever arm 119 is fixed that is driven through a connecting rod 120 by a second lever arm 121 fixed to a lower end of a further stem 122, connected to the further peripheral portion 114 in such a way as to be able to rotate only around the axis of the further stem 122.
  • a third lever arm 123 is fixed, at a free end of which an idle wheel element 124 is pivoted that is rotatable around the axis that is substantially vertical and slidable inside a second fixed track 125 that is fixed to the peripheral portion 114, which extends along the entire perimeter of the carousel 5.
  • the second track 125 defines a path shaped in such a way as to generate shifts in a radial direction of the idle wheel element 124, at a zone of the apparatus in which the transferring of the inserts 103 on the carousel 5 occurs.
  • the shifts of the idle wheel element 124 cause oscillations of the third lever arm 123 around the axis of the further stem 122; the third lever arm 41, through the second lever arm 121, the connecting rod 120 and the first lever arm 119, drives the arm 109 and the removing head 108 associated therewith.
  • the idle wheel 133 by interacting with the first track 115, causes a vertical shift of the stem 11 and consequently of the removing head 108.
  • the further stem 122, the first lever arm 119, the second lever arm 121, the third lever arm 123, the connecting rod 38, and the hollow body 117 define a first mechanism, driven by the movable idle wheel element 124 along the track 125, which moves the removing head 31 on a substantially horizontal plane.
  • the stem 111 and the bush 112 define a second mechanism, driven by the idle wheel 113 that is movable along the fixed track 125, which moves the removing head 108 in a substantially vertical direction.
  • the supplying device 105 comprises a rotating carousel element 126 with a substantially vertical axis that carries at the periphery 127 thereof a plurality of housings 128 each of which is suitable for containing an object to be delivered to a removing head 108, which object may consist, inter alia, of the insert 103, or of a dose 40.
  • Each removing head 108 takes on the first operating position E1 to pick up an insert 103 from a housing 128 and subsequently takes on the second operating position to deliver the insert 103 to a mould 4.
  • FIG. 24 and 25 a further version of the apparatus 2 is shown, that is particularly suitable for thermal conditioning of objects, for example for the cooling of preforms 28 of containers, which preforms 28 are made of plastics.
  • the apparatus 2 is provided with a cooling carousel 180 comprising a carousel 5, rotatable in a rotating direction Q around a rotation axis B, and a plurality of further carousels 6 rotatably supported by the carousel 5, each further carousel 6 being rotatable in a further rotation direction Q1 around a further rotation axis C arranged substantially parallel to the rotation axis B.
  • a cooling carousel 180 comprising a carousel 5, rotatable in a rotating direction Q around a rotation axis B, and a plurality of further carousels 6 rotatably supported by the carousel 5, each further carousel 6 being rotatable in a further rotation direction Q1 around a further rotation axis C arranged substantially parallel to the rotation axis B.
  • Each further carousel 6 is peripherally provided with a plurality of cooling devices 29 that are angularly equidistant from one another.
  • a moulding carousel 33 is furthermore provided that is rotatable around an axis O provided with moulds that form the preforms 28 by compression of doses of plastics.
  • a moving wheel 34 is interposed, that is rotatable around a still further axis R, in a still further rotation direction S, opposite the further rotation direction Q, which transfers the preforms 28 from the moulding carousel 33 to the cooling devices 29 arranged on the carousel 5.
  • the moving wheel 34 is provided with a plurality of removing arms 35 that rotate fixed thereto and can move radially in relation to the still further axis R.
  • Each removing arm 35 comprises a guiding element 36 shaped so as to slide inside a groove 37, shaped like a cam profile, that extends around the further axis R in such a way as to be nearer the further axis R in proximity to the moulding carousel 33 and further away from the further axis R near to the carousel 5.
  • each arm element 35 can be provided, at an end thereof that is more distant from the still further axis R, with a handling unit rotatably supported on the arm element 35, this handling unit removing the preforms 28 from the moulding carousel 33 to deliver the preforms 28 to the carousel 5.
  • Control means can be furthermore provided to control rotation of each handling unit in relation to the corresponding arm element 35.
  • a preform 28 is deposited in a cooling device 29 of each of the further carousels 6.
  • Preforms 28 supported by removing arms 35 that are adjacent to one another are positioned inside cooling devices 29 associated with further carousels 6 adjacent to one another.
  • each further carousel 6 is rotated in such a way that a cooling device 29, inside which there is no preform, is facing the moving wheel 34.
  • a further preform 28 is deposited in a further cooling device 29 of each of the further carousels 6.
  • Each of the above-mentioned further preforms is received in a cooling device 29 adjacent to the cooling device 29 that has received on of the aforementioned preforms 28, during the preceding revolution of the carousel 5.
  • a preform is removed from a cooling device 29 of a further carousel 6 to enable a still further preform 28 to be inserted into the aforementioned cooling device 29.
  • each further carousel 6 performs a rotation equal to one angular step at each revolution of the carousel 5.
  • each further carousel 6 performs at least part of the aforementioned rotation when the further carousel 6 is near to a zone 290 in which the moving wheel interacts with the carousel 5.
  • the preform 28 is kept inside the respective cooling device 29 for a number of revolutions of the carousel 5 equal to the number of the cooling devices 29 provided on each of the further carousels 6.
  • a further moving wheel 38 is furthermore provided that is rotatable around the still further axis T in a direction opposite the rotating direction Q, provided with a plurality of further removing arms 39 spaced apart from one another in a uniform manner that remove the preform 28 from the carousel 5 and deliver the preforms 28 to a collecting device.
  • the preforms 28 can be kept inside the cooling devices 29 for a sufficiently long time to enable proper cooling without this jeopardising the performance of the apparatus.
  • FIG. 26 to 29 an embodiment of the moving wheel 34 is shown, comprising a turntable 217 on which the removing arms 35 are slidingly supported.
  • the removing arms 35 are arranged radially in relation to the turntable 217, central portions of the removing arms overlapping one another.
  • Each removing arm 34 comprises a pair of rods 218 slidable inside suitable seats obtained in the turntable 217.
  • each pair of rods 218 there are provided supporting blocks 219 arranged for mutually connecting the rods 218 and for supporting handling unit 220 arranged for moving the preforms 28.
  • the rods 218 are substantially cylinder-shaped and comprise at least a sliding coupling portion that is slidable in one of the seats of the turntable 217.
  • the rods 218 have, at the central portion and at the end zones, a milled part 221 that enables the space requirements of the transferring wheel 34 to be limited parallel to the still further rotation axis R, when the removing arms are arranged on top of one another.
  • the central portion and the end zones have a transverse dimension that is less than the aforementioned coupling portion.
  • Each removing arm 35 is provided with two handling units 220 associated with opposite ends of the rods 218. In this way, each removing arm 35 can move two preforms 28, in the manner that will be disclosed below.
  • Each handling unit 220 comprises a removing element 222 provided with an alveolus 223 arranged for receiving a preform 28.
  • the removing element 222 is connected to a lever 224 rotatably supported on a respective supporting block 219.
  • the lever 224 being for example L-shaped, comprises a central portion 225 hinged on the supporting block 219, a first end 226 with which the removing element 222 is associated and a second end 227 on which a rolling element 228 is rotatably supported that is arranged for engaging a cam profile 229 obtained in a fixed plate 230 of the transferring wheel 34 arranged above the turntable 217.
  • a further rolling element 231 is furthermore rotatably supported that is arranged for engaging a further cam profile 232 obtained in the fixed plate 230.
  • the further rolling element 23 by cooperating with the further cam profile 232, controls sliding of the removing element 222 in relation to the turntable 217.
  • each removing element 222 removes a preform from the molding carousel 33 and delivers the preform to the cooling carousel 180.
  • Adjacent forming moulds on the moulding carousel 33 are separated by a distance d1 that is less than a further distance d2 that separates a first cooling device 29, associated with a first further carousel 6, and a second cooling device 29, associated with a second further carousel 6 adjacent to the first further carousel 6.
  • the further rolling element 231, engaging the further cam profile 232, causes the rods 218 to slide in relation to the rotating plate 217. In this way, it is possible to remove the preforms 28 from the moulding carousel 233 according to a preset removing pitch and to transfer the preforms 28 to the further carrousels 6 of the cooling carousel 180 according to a preset delivering pitch that is different from the removing pitch.
  • the rolling element 228, engaging the cam profile 229, causes the removing elements 222 to oscillate in relation to the respective supporting blocks 219, this enables the delivering operations of the preforms 28 to the cooling carousel 180 to be simplified.
  • the further cam profile 229 is in fact shaped in such a way that each removing element 222, controlled by the respective rolling element 228, travels along a trajectory a portion of which substantially coincides with a further trajectory along which the cooling devices 29 travel that are installed on the further carousel 6.
  • a further portion of the trajectory along which the removing element 222 travels substantially coincides with a still further trajectory along which the forming moulds travel that are installed on the moulding carousel 33.
  • the rolling element 228 and the cam profile 229 enable greater time to be obtained during which a preform 28 can be delivered to the cooling carousel 180 compared with cases in which the removing elements 222 are shaped in such a way as to interact with the cooling devices 29 only when the respective trajectories are tangent.
  • the cooling devices 29 comprise a supporting element 30, shaped so as to support the preform 28, and a tubular element 31 that receives the preform 28 in the inside thereof.
  • the preform 28 is cooled by a flow of fluid.
  • the preform can be cooled by recirculating fluid through conduits obtained in the tubular element 31.
  • the cooling devices 29 furthermore comprise an elongated element 32 arranged for directing a further flow of fluid into the preform.
  • cooling can occur by sucking fluid, or by contact with the surface of the elongated element 32, the latter being cooled internally by a liquid that circulates in conduits obtained therein.
  • the tubular element 31 and the elongated element 32 are movable towards, and away from, each other along a direction N, in such a way as to enable inserting of a preform 28 to be cooled inside the tubular element 31 and extracting of the latter from the tubular element 31 once the perform 28 has been cooled.
  • the carousel 5 and the further carousels 6 may belong to un apparatus for filling containers, or to an apparatus for applying caps to containers, or to an apparatus for applying labels to objects, or to an apparatus for moulding objects by injection-compression, for example objects made of plastics, or to an apparatus for decorating/colouring objects, or to an apparatus for treating/conditioning objects thermally.
  • the further carousels 6 can be equipped with moulds 58 for blow-moulding of containers.
  • the moulds 58 comprise a first half mould 59 and a second half mould 60 that can be shifted towards and away from each other, as shown in arrows F.
  • the first half mould 59 and the second half mould 60 are movable between an open position, in which a moulded container 61 can be removed from the mould 58, and a closed position, in which the first half mould 59 and the second half mould 60 cooperate with a movable element 62 to define a moulding cavity 63.
  • the mould 58 furthermore comprises an elongated body 64 arranged for being received inside the moulding cavity 63, the elongated body 64 being provided with hole means 156 from which pressurised air is expelled.
  • a neck portion 65 of a preform 28 is clamped between the first half mould 59 and the second half mould 60, whilst a body of the preform protrudes inside the moulding cavity 63.
  • the elongated body 64 is inserted inside the preform, as shown by the arrow F2, until it interacts with a bottom thereof.
  • the elongated body 64 is further translated such as to stretch the preform.
  • the bottom of the preform 28 is supported by the movable element 62 that moves synchronously and concordantly in relation to the elongated element 64.
  • mould 4 for example for compression moulding of plastics, is shown, which mould 4 is installed on a further carousel 6 and comprising a female half mould 4a and a male half mould 4b.
  • the male half mould 4b is associated with a frame 67 fixed to the further carousel 6.
  • a chamber 66 is arranged for receiving a pressurised gas.
  • Inserting high-pressurised gas inside the chamber 66 causes sliding of the male half mould 4b in relation to the frame 67.
  • the female half mould 4a is fixed to an end 68 of a stem 69, at a further end 70 of which a wheel 71 is rotatably supported.
  • a linear actuator 72 is operationally associable provided with a movable member 73 that drives the female half mould 4a along a longitudinal axis Z of the mould 4.
  • the male half mould can be movable towards, and away from, the female half mould.
  • both the male half mould and the female half mould can be movable.
  • the mould 4 can assume an open configuration, indicated by X, in which the female half mould 4a and the male half mould 4b are distanced from each other, to enable a moulded object to be extracted from the female half mould 4a and a dose of plastics to be inserted, and a closed configuration, indicated by Y, in which the male half mould 4b and the female half mould 4a are clamped against each other to obtain a moulded object from the dose of plastics.
  • the linear actuator 72 may comprise, for example, a mechanical actuator, or an electromechanical actuator, or a hydraulic actuator, or a pneumatic actuator.
  • the movable member is mainly subjected to axial stresses, on the other band what occurs when prior-art cam actuators are used is noted.
  • the mould 4 is operationally associable with a track 74. on which the wheel 71 can slide after the mould 4 has reached the closed configuration Y in which a punch 75 of the male half mould 4b is received in a cavity 76 of the female half mould 4a.
  • the track 74 maintains the mould 4 in the closed configuration Y without it being necessary for the linear actuator 72 to act continuously on the movable member 73.
  • the track 74 acts like a maintaining device for maintaining the mould 4 in the closed configuration Y.
  • FIG. 34 a version of the maintaining device for maintaining the mould 4 in the closed configuration Y is shown, comprising a latch element 157 that is slidable inside a seat 158 obtained in the frame 67.
  • the latch element 157 is movable between a retracted position W1, in which the latch element 157 enables the female half mould 4a to slide parallel to the longitudinal axis Z thereof in order to go from the open configuration X to the closed configuration Y, and vice versa, and an extended position W2, in which the latch element interacts with the female half mould 4a for maintaining the female half mould 4 in the closed configuration Y.
  • the movable member 73 protrudes from the linear actuator 72 to transfer the female half mould 4a from the open configuration X to the closed configuration Y, whereas the latch element 157 is maintained in the retracted position W1.
  • FIG. 36 a further version of the maintaining device for maintaining the mould 4 in the closed configuration Y is shown, in which the female half mould 4a is provided with a body 159 that is slidable inside a chamber 160 obtained in a casing frame 161 fixed to the further carousel 6.
  • the casing frame 161 acts as a liner of a pneumatic cylinder the piston of which is defined by the body 159.
  • the casing frame 161 is provided with conduit means 162 arranged for enabling pressurised air to enter into the chamber 160 and enabling the aforementioned pressurised air to exit from the chamber 160.
  • seat means 163 is obtained inside which appendage means 164 is received that projects from the body 159.
  • a stem extends that exits the chamber 160 through a hole 167 to interact with a movable member 73 of a linear actuator 72.
  • the linear actuator 72 through the movable member 73, transfers the female half mould 4a from the open configuration X to the closed configuration Y, overcoming the resistance of the spring means 166.
  • the pressurised air inserted inside the chamber 160 through the conduit means 162, generates a thrust on the body 159 in such a way as to maintain the female half mould 4a in the closed configuration Y, even when the movable member 73 is returned by the linear actuator 72.
  • the pressurised air is evacuated from the chamber 160 through the conduit means 162, enabling the female half mould to assume the open configuration X through the action of the spring means 165.
  • a further chamber can be provided between the movable member 73 and the female half mould 4a.
  • a linear actuator 72 can be provided arranged in a fixed position in relation to the carousel 5 and arranged for driving in succession all the moulds 4 installed on the further carousels 6.
  • a further linear actuator arranged at a certain angular distance from the linear actuator 72.
  • the position of the further linear actuator in relation to the linear actuator 72 is chosen on the basis of the duration and manner of the technological process that occurs on the carousel 5.
  • driving means 250 is shown that is arranged for rotating the further carousels 6 in relation to the carousel 5.
  • the driving means 250 comprises first driving means 260 associated with each of the further carousels 6 and second driving means 270 arranged in a fixed position in relation to the carousel 5 and to the further carousels 6 and suitable for interacting with the first driving means 260.
  • Each further carousel 6 is provided with a shaft 251 rotatably supported on the carousel 5 and provided with an end 252 that protrudes from the carousel 5.
  • the first driving means 260 comprises a disc element 253 fixed to the shaft 251.
  • a plurality of slots 254 is obtained that are arranged in such a way as to be substantially angularly equidistant.
  • the first driving means 260 furthermore comprises a pivot 255 arranged for engaging, one after the other, the slots 254, in the manner that will be explained in greater detail below.
  • the first driving means 260 furthermore comprises a supporting body 256 provided with a sleeve 271 centrally provided with a hole 257 shaped in such a way as to enable the sleeve 271 to surround a portion of the end 252 of the shaft 251.
  • an appendage 272 is fixed that supports the pivot 255.
  • the supporting body 256 can rotate in relation to the shaft 252 around the further rotation axis C.
  • a rolling element 258 is rotationally supported that is rotatable around the axis C1 substantially parallel to the further rotation axis C, the axis C1 and the further rotation axis C being positioned at a preset distance from each other.
  • the second driving means 270 comprises a cam element 259, obtained in a base of the apparatus 2, which cam element 259 remains stationary during rotating of the carousel 5 and is engaged by the rolling element 258.
  • the cam element 259 is shaped in such a way as to give the supporting body 256, by the rolling element 258, a rotation around the further rotation axis C, in the manner that will be disclosed below.
  • the cam element 259 comprises a loop groove 286 provided with a first active cam portion 281 of a second active cam portion 282 and a third active cam portion 283 - having suitable shaped profiles - connected together by connecting portions 287 that are shaped as arcs of a circumference.
  • the cam element 259 is positioned in such a way that the rotation axis B of the carousel 5 passes through the centre of the aforementioned circumference.
  • the supporting body 256 nevertheless, rotates only when the rolling element interacts with the first active cam portion 281, with the second active cam portion 282 and with the third active cam portion 283.
  • the pivot 255 can assume a first operational configuration, indicated by Z1 in Figure 39 , in which the pivot 255 engages one of the slots 254, and a second, operational configuration, which is not shown, in which the pivot 255 does not interact with the slots 254.
  • the supporting body 256 is provided with a seat 288 that guides the pivot 255 whilst the latter shifts from the first operational configuration Z1 to the second operational configuration, and vice versa.
  • the supporting body 256 rotated around the further axis C by the rolling element 258, makes in turn the shaft 251 rotate.
  • a rotation of the supporting body 256 does not involve a corresponding rotation of the shaft 251.
  • the first driving means 260 furthermore comprises controlling means 263 arranged for transferring the pivot 255 from the first operational configuration Z1 to the second operational configuration, and vice versa.
  • the controlling means 263 comprises a lever 264 hinged at a central portion 265 thereof to the carousel 5 by pivot means 266.
  • the lever 264 comprises an end portion 267 in which a receptacle 268 is obtained that is arranged for partially enveloping a zone 273 of the sleeve 272 in which a cavity 274 is peripherally obtained.
  • the lever 264 furthermore comprises a further end portion 276 with which a spring 277 is associated that causes the rod 264 to rotate around the pivot means 266 to maintain the pivot 255 in the first operational configuration Z1.
  • the first driving means 260 comprises a further rolling element 278 rotatably supported by the lever 264, the further rolling element rotating around further axis C2 arranged substantially perpendicularly in relation to the further rotation axis C.
  • the second driving means 270 comprises a further cam element 279, obtained in the base of the apparatus 2, that remains stationary during rotation of the carousel 5 and which is engaged by the further rolling element 278.
  • the further cam element 279 is shaped in such a way as to cause the lever 264 to oscillate in relation to the pivot means 266 so as to cause the sleeve 271 to slide on the end 252, between the sleeve 271 and the end 252 there being provided slide-promoting means comprising a bush 280.
  • the pivot 255 is received in a slot 254, in such a way that the disc 253 is firmly connected to the supporting body 256.
  • the rolling element 258 engages the cam element 259.
  • the rolling element 258, by interacting with the first active cam portion 281, causes the further carousel 6 to rotate in relation to the carousel 5 by a preset amplitude.
  • the first active cam portion 281 is positioned near to the zone 290 in which the cooling carousel 180 interacts with the moving wheel 34 to enable the moving wheel 34 to insert a preform 28 inside a cooling device 29.
  • the first active cam portion 281 is positioned upstream of the zone 290 in relation to the rotating direction Q.
  • the rolling element 258, by interacting with the second active cam portion 282, causes the further carousel 6 to further rotate in relation to the carousel 5 by a preset amplitude.
  • the sum of the aforementioned rotating and of the aforementioned further rotating correspond to one angular step of the further carousel 6, said angular step having an amplitude of 360°/n, where n is the number of cooling devices 29 installed on each further carousel 6.
  • the further cam element 279 positioned near to the third active cam portion 283, causes the lever 264 to rotate in relation to the pivot means 266, against the resistance of the spring 277, to take the pivot 255 to the second operational configuration.
  • the rolling element 258 by interacting with the third active cam portion 283, causes the supporting body 256 to rotate in relation to the disc element 253 until the pivot 255 is aligned on the further slot 264.
  • the further rolling element 278, by interacting with the further cam element 279, returns the pivot to the first operational configuration Z1 in such a way that the pivot 255 engages the further slot 264.
  • the first active cam portion 281 and the second active cam portion 282 cause the supporting body 256, and the pivot 255 fixed thereto, to rotate around the further axis C in the further rotating direction Q1.
  • the third active cam portion 283 causes the supporting body 256, and the pivot 255 fixed thereto, to rotate around the further rotation axis C in a still further rotating direction, opposite the further rotating direction Q1, in such a way that the pivot 255 penetrates inside the slots 264 in a fixed position in relation to the carousel 5.
  • the further cam element 279 is shaped in such a way that the pivot 255 disengages from the slots 264 in a further position that is fixed in relation to the carousel 5, this further position being different from the aforementioned position.
  • the pivot 255 - maintained in the first operational configuration Z1 - performs a rotation, in the further rotating direction Q1, between the aforementioned position and the aforementioned further position, driving by one angular step the further carousel 6.
  • the pivot 255 - kept in the second operational configuration - furthermore performs a further rotation, in the still further rotating direction, to return from the aforementioned further position to the aforementioned position.
  • the pivot 255 driven by the further cam element 279 by the controlling means 263, cooperates with the disc element 253 to define an escapement mechanism that enables the further carousels 6 to be indexed.
  • the cam element comprises only two active cam portions.
  • An active cam portion that shifts the pivot 255 from the aforementioned position to the aforementioned further position and a further active cam portion that returns the pivot 255 from the aforementioned further position to the aforementioned position.

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  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
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  • Manufacturing & Machinery (AREA)
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  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
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  • Selective Calling Equipment (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)

Claims (61)

  1. Vorrichtung mit einer Karusselleinrichtung (5), Arbeitsvorrichtungen (4; 29; 58), die mit der Karusselleinrichtung verknüpft sind und die zum Wechselwirken mit Gegenständen (16; 28; 40) angeordnet sind, und mit Fördereinheiten (170), die von der Karusselleinrichtung (5) gehalten werden und die relativ zur Karusselleinrichtung (5) beweglich sind, um die Gegenstände (16; 28; 40) zu transferieren, dadurch gekennzeichnet, dass jede der Fördereinheiten (170) eine Vielzahl der Arbeitsvorrichtungen (4; 29; 58) hält.
  2. Vorrichtung nach Anspruch 1, die des Weiteren Antriebsmittel aufweist, die zum kontinuierlichen Drehen der Karusselleinrichtung (5) angeordnet sind.
  3. Vorrichtung nach Anspruch 1, die des Weiteren Antriebsmittel aufweist, die zum winkelweisen Weiterschalten der Karusselleinrichtung (5) angeordnet sind.
  4. Vorrichtung nach einem der Ansprüche 1 bis 3, wobei die Fördereinheiten (170) Karusselle (6) aufweisen, die drehbar an der Karusselleinrichtung (5) gehalten werden.
  5. Vorrichtung nach Anspruch 4, wobei die Karusselle (6) in einer umfänglichen Richtung an der Karusselleinrichtung (5) angeordnet sind.
  6. Vorrichtung nach Anspruch 4 oder 5, wobei die Karusselle (6) in einer Randzone der Karusselleinrichtung (5) angeordnet sind.
  7. Vorrichtung nach einem der Ansprüche 4 bis 6, wobei die Karusselle (6) an der Karusselleinrichtung (5) mit im Wesentlichen konstanten Winkelintervallen angeordnet sind.
  8. Vorrichtung nach einem der Ansprüche 4 bis 7, die des Weiteren Antriebsmittel aufweist, die zum kontinuierlichen Drehen der Karusselle (6) angeordnet sind.
  9. Vorrichtung nach einem der Ansprüche 4 bis 7, die des Weiteren Antriebsmittel aufweist, die zum winkelweisen Weiterschalten der Karusselle (6) angeordnet sind.
  10. Vorrichtung nach einem der Ansprüche 4 bis 9, wobei die Karusselle (6) im Wesentlichen parallel zu der Karusselleinrichtung (5) angeordnet sind.
  11. Vorrichtung nach einem der Ansprüche 4 bis 9, wobei die Karusselle (6) im Wesentlichen quer relativ zu der Karusselleinrichtung (5) angeordnet sind.
  12. Vorrichtung nach Anspruch 11, wobei die Karusselle (6) im Wesentlichen radial relativ zu der Karusselleinrichtung (5) angeordnet sind.
  13. Vorrichtung nach einem der Ansprüche 4 bis 12, wobei die Arbeitsvorrichtungen (4; 29; 58) in umfänglicher Richtung an jedem der Karusselle (6) angeordnet sind.
  14. Vorrichtung nach einem der Ansprüche 4 bis 12, wobei die Arbeitsvorrichtungen (4; 29; 58) in einer Randzone von jedem der Karusselle (6) angeordnet sind.
  15. Vorrichtung nach einem der Ansprüche 4 bis 12, wobei die Arbeitsvorrichtungen (4; 29; 58) an den Karussellen (6) im Wesentlichen mit konstanten Winkelintervallen angeordnet sind.
  16. Vorrichtung nach einem der Ansprüche 1 bis 3, wobei die Fördereinheiten (170) Schleifenfördereinheiten (171) aufweisen.
  17. Vorrichtung nach Anspruch 16, wobei die Schleifenfördereinheiten (171) flexible Schleifenelemente (172) aufweisen, die relativ zu der Karusselleinrichtung (5) beweglich sind und die zum Aufnehmen der Gegenstände (16; 28; 40) angeordnet sind.
  18. Vorrichtung nach Anspruch 16 oder 17, wobei die Schleifenfördereinheiten (171) an der Karusselleinrichtung (5) in einer umfänglichen Richtung angeordnet sind.
  19. Vorrichtung nach einem der Ansprüche 16 bis 18, wobei die Schleifenfördereinheiten (171) an der Karusselleinrichtung (5) mit im Wesentlichen konstanten Winkelintervallen angeordnet sind.
  20. Vorrichtung nach einem der Ansprüche 16 bis 19, die des Weiteren Antriebsmittel aufweist, die zum kontinuierlichen Antreiben der Schleifenfördereinheiten (171) angeordnet sind.
  21. Vorrichtung nach einem der Ansprüche 16 bis 19, die des Weiteren Antriebsmittel aufweist, die zum Weiterschalten der Schleifenfördereinheiten (171) angeordnet sind.
  22. Vorrichtung nach Anspruch 17 oder nach einem der Ansprüche 18 bis 21, soweit diese von Anspruch 17 abhängen, wobei sich die flexiblen Schleifenelemente (172) zwischen einem Randbereich (175) der Karusselleinrichtung (5) und einem Zentralbereich (176) der Karusselleinrichtung (5) erstrecken.
  23. Vorrichtung nach Anspruch 22, wobei sich die flexiblen Schleifenelemente (172) im Wesentlichen parallel zu der Karusselleinrichtung (5) erstrecken.
  24. Vorrichtung nach Anspruch 17, oder nach einem der Ansprüche 18 bis 21, soweit diese von Anspruch 17 abhängen, wobei die flexiblen Schleifenelemente (172) einen Teil, der sich näher zu der Karusselleinrichtung (5) befindet, und einen Teil aufweist, der sich weiter entfernt von der Karusselleinrichtung (5) befindet.
  25. Vorrichtung nach Anspruch 24, wobei sich die flexiblen Schleifenelemente (172) relativ zu der Karusselleinrichtung (5) quer erstrecken.
  26. Vorrichtung nach Anspruch 25, wobei sich die flexiblen Schleifenelemente (172) im Wesentlichen senkrecht relativ zu der Karusselleinrichtung (5) erstrecken.
  27. Vorrichtung nach einem der Ansprüche 16 bis 26, wobei die Arbeitsvorrichtungen (4; 29; 58) an den Schleifenfördereinheiten (101) mit im Wesentlichen konstanten Intervallen angeordnet sind.
  28. Vorrichtung nach einem der Ansprüche 1 bis 27, die des Weiteren Bewegungsmittel (22; 8) aufweist, die zum Transferieren der Gegenstände (16; 28; 40) zu der Karusselleinrichtung (5) und/oder zum Entfernen der Gegenstände (16; 28; 40) von der Karusselleinrichtung (5) angeordnet sind.
  29. Vorrichtung nach Anspruch 28, wobei die Bewegungsmittel flexible Bewegungsmittel (22) aufweisen.
  30. Vorrichtung nach Anspruch 29, wobei die flexiblen Bewegungsmittel (22) ein flexibles Bewegungselement (10) aufweisen, das mit Aufnahmeteilen (11) versehen ist, die zum Aufnehmen der Gegenstände (16; 28; 40) und zum Transferieren der Gegenstände (16; 28; 40) zu den Fördereinheiten (170) und/oder zum Entfernen der Gegenstände (16; 28; 40) von den Fördereinheiten (170) angeordnet sind.
  31. Vorrichtung nach Anspruch 30, wobei das flexible Bewegungselement (10) einen Bereich (43) aufweist, der sich teilweise um eine zylindrische Oberfläche (K) windet, die konzentrisch zu Drehachsenmitteln (B) der Karusselleinrichtung (5) orientiert ist.
  32. Vorrichtung nach Anspruch 31, wobei sich der Bereich (43) entlang eines Teils einer Trajektorie erstreckt, die von den Arbeitsvorrichtungen (4; 29; 58) durchlaufen wird.
  33. Vorrichtung nach einem der Ansprüche 30 bis 32, wobei die Aufnahmeteile (11) im Wesentlichen hinsichtlich eines Winkels gleich voneinander entfernt sind.
  34. Vorrichtung nach einem der Ansprüche 30 bis 33, wobei die flexiblen Bewegungsmittel (22) ein erstes scheibenförmiges Element (9') und ein zweites scheibenförmiges Element (9") aufweisen, auf die das flexible Bewegungselement (10) teilweise gewickelt ist.
  35. Vorrichtung nach Anspruch 34, wobei das erste scheibenförmige Element (9') und das zweite scheibenförmige Element (9") um eine jeweilige Drehachse (E) drehbar sind.
  36. Vorrichtung nach Anspruch 34 oder 35, wobei das erste scheibenförmige Element (9') und das zweite scheibenförmige Element (9") derart angeordnet sind, dass sie teilweise eine Randzone der Karusselleinrichtung (5) überlappen, um mit den Fördereinheiten (170) wechselzuwirken.
  37. Vorrichtung nach einem der Ansprüche 1 bis 36, die des Weiteren Aufnahmemittel (15) aufweist, die mit den Fördereinheiten (170) zusammenwirken und außen an der Karusselleinrichtung (5) angeordnet sind.
  38. Vorrichtung nach Anspruch 37, wobei die Aufnahmemittel (15) bei im Wesentlichen konstanten Winkelintervallen angeordnet sind.
  39. Vorrichtung nach Anspruch 37 oder 38, wobei die Aufnahmemittel eine Vielzahl von Aufnahmeelementen (15) aufweisen, wobei die Aufnahmeelemente (15) in einer größeren Anzahl als die Fördereinheiten (170) vorliegen.
  40. Vorrichtung nach Anspruch 39, wobei die Anzahl der Aufnahmeelemente (15) gleich der Anzahl der Fördereinheiten (170) ist, die mit der Anzahl der Zuführeinrichtungen (8) multipliziert wird, die zum Zuführen der Gegenstände (40) zu den Fördereinheiten (170) angeordnet sind.
  41. Vorrichtung nach einem der Ansprüche 37 bis 40, wobei mit jeder Fördereinheit ein Armelement (17) verknüpft ist, der zum Bewegen der Gegenstände (16; 28) zwischen den Fördereinheiten (170) und den Aufnahmemitteln (15) angeordnet ist.
  42. Vorrichtung nach Anspruch 41, wobei jedes Armelement (17) mit einem äußeren Randteil (14) der Karusselleinrichtung (5) verbunden ist.
  43. Vorrichtung nach Anspruch 41 oder 42, wobei die Armelemente (17) drehbar an der Karusselleinrichtung (5) gehalten werden.
  44. Vorrichtung nach Anspruch 43, wobei die Armelemente (17) um jeweilige Bewegungsachsen (F) drehbar sind, und zwar zwischen einer Stellung, in der die Armelemente (17) in Richtung der Fördereinheiten (170) ausgerichtet sind, wobei diese Richtung im Wesentlichen radial relativ zu der Karusselleinrichtung (5) liegt, und einer Position, bei der die Armelemente (17) in einer Richtung ausgerichtet sind, die tangential relativ zu der Karusselleinrichtung (5) liegt.
  45. Vorrichtung nach einem der Ansprüche 41 bis 44, wobei die Armelemente (17) ausfahrbar und parallel einziehbar zu einer Längsachse derselben sind.
  46. Vorrichtung nach Anspruch 45, wobei die Armelemente (17) im Wesentlichen tangential relativ zu der Karusselleinrichtung (5) in Richtung der Aufnahmemittel (15) und davon weg beweglich sind.
  47. Vorrichtung nach Anspruch 45 oder 46, wobei die Armelemente (17) radial relativ zu der Karusselleinrichtung (5) in Richtung der Fördereinheiten (170) und davon weg beweglich sind.
  48. Vorrichtung nach einem der Ansprüche 1 bis 47, die des Weiteren sich bewegende Radmittel (34) aufweist, die zum Transferieren der Gegenstände (16; 28; 40) zwischen Fördermitteln (33) und der Karusselleinrichtung (5) angeordnet sind.
  49. Vorrichtung nach Anspruch 48, wobei die sich bewegenden Radmittel (34) entfernende Armmittel (35) aufweisen, die zwischen einer Entfernungsposition, in der die Entfernungsarmmittel (35) mit den Fördermitteln (33) wechselwirken, und einer Entladestellung beweglich sind, in der die Entfernungsarmmittel (35) mit den Fördereinheiten (170) wechselwirken.
  50. Vorrichtung nach Anspruch 49, wobei die Entfernungsarmmittel (35) eine Vielzahl von Entfernungsarmen (35) aufweisen.
  51. Vorrichtung nach Anspruch 50, wobei die Entfernungsarme (35) relativ zu einer Drehachse (R) der sich bewegenden Radmittel (34) radial beweglich sind.
  52. Vorrichtung nach Anspruch 50 oder 51, wobei die Entfernungsarme (35) Führungsmittel (36) aufweisen, die in Eingriff mit Nutmitteln (37) sind, die ein Nockenprofil definieren.
  53. Vorrichtung nach einem der Ansprüche 1 bis 52, wobei die Arbeitsvorrichtungen Gussformmittel (4) aufweisen.
  54. Vorrichtung nach Anspruch 53, wobei die Gussformmittel Gussformen (4) zum Spritzgießen von Kunststoff aufweisen.
  55. Vorrichtung nach einem der Ansprüche 1 bis 52, die des Weiteren Füllmittel zum Füllen der Gegenstände mit einem Produkt aufweist, wobei die Gegenstände durch die Arbeitsvorrichtungen gehalten werden.
  56. Vorrichtung nach einem der Ansprüche 1 bis 42, die des Weiteren Siegelmittel zum Versiegeln der Gegenstände aufweist, wobei die Gegenstände durch die Arbeitsvorrichtungen gehalten werden.
  57. Vorrichtung nach Anspruch 56, wobei die Siegelmittel Schließmittel aufweisen, die zum Verbinden einer Kappe mit einer Öffnung eines Behälters angeordnet sind.
  58. Vorrichtung nach einem der Ansprüche 1 bis 52, die des Weiteren Aufbringmittel zum Aufbringen von Kennzeichnungen auf die Gegenstände aufweist, während die Gegenstände durch die Arbeitsvorrichtungen gehalten werden.
  59. Vorrichtung nach einem der Ansprüche 1 bis 52, die des Weiteren Dekorierungsmittel aufweist, die zum Dekorieren der Gegenstände angeordnet sind, während die Gegenstände durch die Arbeitsvorrichtungen gehalten werden.
  60. Vorrichtung nach einem der Ansprüche 1 bis 52, wobei die Arbeitsvorrichtungen Gussformen zum Spritzgießen und Druck aufweisen.
  61. Vorrichtung nach einem der Ansprüche 1 bis 52, wobei die Arbeitsvorrichtungen Gussformen (58) zum Blasformen von Vorformen (28) aufweist, die aus Kunststoff hergestellt werden.
EP05788807A 2005-03-01 2005-09-09 Vorrichtung Not-in-force EP1853500B1 (de)

Priority Applications (1)

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EP08168863A EP2017202A1 (de) 2005-03-01 2005-09-09 Verfahren zum Bewegen von Gegenständen

Applications Claiming Priority (2)

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IT000048A ITMO20050048A1 (it) 2005-03-01 2005-03-01 Apparati e metodi.
PCT/IB2005/002692 WO2006092652A1 (en) 2005-03-01 2005-09-09 Apparatuses and methods

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EP08168863A Division EP2017202A1 (de) 2005-03-01 2005-09-09 Verfahren zum Bewegen von Gegenständen

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EP1853500A1 EP1853500A1 (de) 2007-11-14
EP1853500B1 true EP1853500B1 (de) 2008-11-12

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EP05783854A Withdrawn EP1861237A1 (de) 2005-03-01 2005-09-09 Vorrichtungen zum formpressen, wärmekonditionieren, transportieren und inspizieren von objekten
EP05788807A Not-in-force EP1853500B1 (de) 2005-03-01 2005-09-09 Vorrichtung
EP08168863A Withdrawn EP2017202A1 (de) 2005-03-01 2005-09-09 Verfahren zum Bewegen von Gegenständen

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EP (3) EP1861237A1 (de)
JP (2) JP2008531350A (de)
CN (2) CN101132902A (de)
AT (1) ATE414029T1 (de)
BR (2) BRPI0520095A2 (de)
CA (1) CA2599840A1 (de)
DE (1) DE602005011056D1 (de)
ES (1) ES2317301T3 (de)
IT (1) ITMO20050048A1 (de)
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Publication number Priority date Publication date Assignee Title
ITMO20050048A1 (it) * 2005-03-01 2006-09-02 Sacmi Apparati e metodi.
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DE602005011056D1 (de) 2008-12-24
WO2006092652A1 (en) 2006-09-08
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ATE414029T1 (de) 2008-11-15
CN101132979A (zh) 2008-02-27
CA2599840A1 (en) 2006-09-08
ITMO20050048A1 (it) 2006-09-02
BRPI0520095A2 (pt) 2009-09-29
EP1853500A1 (de) 2007-11-14
RU2007136107A (ru) 2009-04-10
RU2009140271A (ru) 2011-05-10
MX2007010723A (es) 2007-10-12
US20090127076A1 (en) 2009-05-21
CN101132902A (zh) 2008-02-27
EP2017202A1 (de) 2009-01-21
JP2008531441A (ja) 2008-08-14
BRPI0520096A2 (pt) 2009-09-29
MX2007010724A (es) 2007-10-12
TW200640651A (en) 2006-12-01
EP1861237A1 (de) 2007-12-05
ES2317301T3 (es) 2009-04-16
JP2008531350A (ja) 2008-08-14
US20080166442A1 (en) 2008-07-10
RU2007136108A (ru) 2009-04-10

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